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利用动力学对称群方法研究了弯曲三原子分子的振动高激发态能谱-该方法显示：三原子分子的动力学对称性为U1(4)U2(4)，则三原子分子的Hamiltonian量可写成代数的各元素之和，通过李代数处理而求得分子代数Hamiltonian量的本征值，进而得到分子的振动能谱-并具体计算了O3分子-Dynamical symmetry group for highly excited vibrational spectra of triatomic molecules has been studied-The results showed that the dynamicsl symmetry of tiratomic molecules are U1(4)U2(4)-Therefore,the Hamiltonian of triatomic molecules can be writen as the sum of elements of Lie algebra U1(4)U2(4)- And the eigenvalue of molecular Hamiltonian can be obtained by Lie algebraic treatment-
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中国物理学会期刊
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